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Recent questions tagged ugcnetcse-june2016-paper2

4 votes
1 answer
33
UGC NET CSE | June 2016 | Part 2 | Question: 16
In RDBMS, the constraint that no key attribute (column) may be NULL is referred to as: Referential integrity Multi-valued dependency Entity integrity Functional dependency
In RDBMS, the constraint that no key attribute (column) may be NULL is referred to as:Referential integrityMulti-valued dependencyEntity integrityFunctional dependency
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3 votes
1 answer
34
UGC NET CSE | June 2016 | Part 2 | Question: 15
What is the value returned by the function f given below when n=100? let f(int n) { if (n==0) then return n; else return n+f(n-2); } 2550 2556 5220 5520
What is the value returned by the function f given below when n=100?let f(int n) { if (n==0) then return n; else return n+f(n-2); }2550255652205520
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4 votes
2 answers
35
UGC NET CSE | June 2016 | Part 2 | Question: 14
When a method in subclass has the same name and type signatures as a method in the superclass, then the method in the subclass ____ the method in the superclass. Overloads Friendhips Inherits Overrides
When a method in subclass has the same name and type signatures as a method in the superclass, then the method in the subclass ____ the method in the superclass.Overloads...
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3 votes
3 answers
36
UGC NET CSE | June 2016 | Part 2 | Question: 9
The simplified form of the Boolean equation $(A\bar{B}+A\bar{B}+AC)(\bar{A}\bar{C}+\bar{B})$ is $A\bar{B}$ $A\bar{B}C$ $\bar{A}B$ $ABC$
The simplified form of the Boolean equation $(A\bar{B}+A\bar{B}+AC)(\bar{A}\bar{C}+\bar{B})$ is$A\bar{B}$$A\bar{B}C$$\bar{A}B$$ABC$
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4 votes
2 answers
37
UGC NET CSE | June 2016 | Part 2 | Question: 8
Simplified Boolean equation for the following truth table is : ... $F=x \bar{y}+\bar{x}y$ $F=\bar{x}z+x\bar{z}$ $F=\bar{x}z+x\bar{z}+xyz$
Simplified Boolean equation for the following truth table is :$\begin{array}{|c|c|c|c|}\hline x & y & z & F \\ \hline \text{0} & \text{0} & \text{0} & \text{0} \\ \hlin...
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4 votes
2 answers
38
UGC NET CSE | June 2016 | Part 2 | Question: 11
Given i=0, j=1, k=-1, x=0.5, y=0.0, what is the output of the following expression in C language? x*y<i+j $\mid \mid$k -1 0 1 2
Given i=0, j=1, k=-1, x=0.5, y=0.0, what is the output of the following expression in C language?x*y<i+j $\mid \mid$k-1012
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3 votes
4 answers
39
UGC NET CSE | June 2016 | Part 2 | Question: 6
Which of the following logic expression is incorrect ? $1 \oplus 0 =1$ $1 \oplus 1 \oplus 1=1$ $1 \oplus 1 \oplus 0=1$ $1 \oplus 1 =0$
Which of the following logic expression is incorrect ?$1 \oplus 0 =1$$1 \oplus 1 \oplus 1=1$$1 \oplus 1 \oplus 0=1$$1 \oplus 1 =0$
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7 votes
1 answer
40
UGC NET CSE | June 2016 | Part 2 | Question: 5
A clique in a simple undirected graph is a complete subgraph that is not contained in any larger complete subgraph. How many cliques are there in a graph shown below? 2 4 5 6
A clique in a simple undirected graph is a complete subgraph that is not contained in any larger complete subgraph. How many cliques are there in a graph shown below?2456...
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3 votes
2 answers
43
UGC NET CSE | June 2016 | Part 2 | Question: 2
The number of different spanning trees in complete graph, $K_4$ and bipartite graph, $K_{2,2}$ have ____ and ___ respectively. 14, 14 16, 14 16, 4 14, 4
The number of different spanning trees in complete graph, $K_4$ and bipartite graph, $K_{2,2}$ have ____ and ___ respectively.14, 1416, 1416, 414, 4
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4 votes
2 answers
44
UGC NET CSE | June 2016 | Part 2 | Question: 1
How many difference equivalence relations with exactly three different equivalence classes are there on a set with five elements? 10 15 25 30
How many difference equivalence relations with exactly three different equivalence classes are there on a set with five elements?10152530
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5 votes
3 answers
47
UGC NET CSE | June 2016 | Part 2 | Question: 21
Consider the following binary search tree: If we remove the root node which of the node from the left subtree will be the new root? 11 12 13 16
Consider the following binary search tree:If we remove the root node which of the node from the left subtree will be the new root?11121316
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4 votes
2 answers
48
UGC NET CSE | June 2016 | Part 2 | Question: 7
The $\text{IEEE-754}$ double precision format to represent floating point numbers, has a length of ______ bits. $16$ $32$ $48$ $64$
The $\text{IEEE-754}$ double precision format to represent floating point numbers, has a length of ______ bits.$16$$32$$48$$64$
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6 votes
1 answer
49
UGC NET CSE | June 2016 | Part 2 | Question: 10
In a positive edge triggered $J$-$K$ flip flop , if $J$ and $K$ both are high then the output will be ______on the rising edge of the clock : No change Set Reset Toggle
In a positive edge triggered $J$-$K$ flip flop , if $J$ and $K$ both are high then the output will be ______on the rising edge of the clock :No changeSetResetToggle
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